Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | 12 Angry Men | 1957 | Juror 11 |
| Actor | Somewhere in Time | 1980 | Dr. Gerald Finney |
| Actor | The Boston Strangler | 1968 | Peter Hurkos |
| Actor | The Spy Who Came in from the Cold | 1965 | East German Defense Attorney |
| Actor | BUtterfield 8 | 1960 | Dr. Tredman |
| Actor | The Bravados | 1958 | Gus Steimmetz |
| Actor | Nero Wolfe (1981) | ||
| Writer | The Emperor and the Golem | 1952 | |
| Actor | Affair in Trinidad | 1952 | Doctor Franz Huebling |
| Actor | Arsenic & Old Lace | 1962 | Dr. Herman Einstein |